. 2022 Mar 20;17(5):755–764. doi: 10.1016/j.jtumed.2022.03.001

Table 4.

Perceived risks according to the use status of OTC medications (n = 366).

Domain/use		N	Mean	SD	t statistic	p value∗
Perceived susceptibility	Used	101	1.46	0.22	−3.992	<0.001∗
Perceived susceptibility	Not used	265	1.60	0.39	−3.992	<0.001∗
Perceived severity	Used	101	1.50	0.28	−0.641	0.522
Perceived severity	Not used	265	1.53	0.29	−0.641	0.522
Perceived benefits	Used	101	1.34	0.21	−2.377	0.018∗
Perceived benefits	Not used	265	1.41	0.35	−2.377	0.018∗
Perceived barriers	Used	101	1.48	0.27	−1.456	0.146
Perceived barriers	Not used	265	1.54	0.36	−1.456	0.146
Perceived self-efficacy	Used	101	1.42	0.27	−1.196	0.233
Perceived self-efficacy	Not used	265	1.46	0.34	−1.196	0.233

∗Independent sample t-tests.